baber/WOPTO huggingface dataset:
Patent AT-E123877-T1 (AT)
Inventor: FLEISCHER MAXIMILIAN DIPL-PHYS
IPC: G01N27/12
Filed: 1990-07-04
Granted: 1995-06-15
Abstract: A sensor for detecting reducing gases based on a semiconducting material which is sensitive to reducing gases and consists of one or more semiconducting metal oxides, comprises a contact electrode system (3) for measuring the electrical conductivity of the material, a heating system for heating the sensor at a predetermined operating temperature, a protective casing which protects the sensor against external mechanical effects and a mounting base. The material sensitive to reducing gases consists of Ga2O3 ceramic and the predetermined operating temperature is below 700 DEG C, preferably in a range of 550-600 DEG C. The material sensitive to reducing gases takes the form of a thin Ga2O3 layer (2) on an electrically nonconducting substrate (1). The substrate (1) preferably consists of a BeO body. The contact electrode system (3) is preferably embedded in the thin Ga2O3 layer (2). <IMAGE>
Patent AT-E117635-T1 (AT)
Inventor: HIDEN HELMUT DIPL-ING
IPC: B61F1/14
Filed: 1990-07-25
Granted: 1995-02-15
Abstract: Wheel sub-frame for a railway vehicle or for a bogie of a rail vehicle, having two two-wheeled end sub-frames (2, 3) whose steering angle can be adjusted and whose bogie frames (8) are sprung in the vertical direction with respect to the carriage body (1) of the rail vehicle or with respect to the bogie (30) via in each case at least one spring element (9). In addition, a central sub-frame (4) which is located between the two end sub-frames (2, 3) is provided, the deflection of which sub-frame which occurs in bends in the tracks transversely with respect to the longitudinal direction of the railway vehicle or of the bogie (30) controls the steering angle of the two end sub-frames via coupling devices (19). According to the invention, provision is made for the bogie frame (12) of the central sub-frame (4) to be movably mounted on the central area of the carriage body (1) or of the bogie (30), or to be guided with respect to the latter (1 and 30), transversely with respect to the longitudinal direction of the rail vehicle or of the bogie (30). Furthermore, the bogie frame (12) of the central sub-frame (4) is sprung in the vertical direction with respect to the carriage body (1) or to the bogie (30) via at least one spring element (17, 17'). The wheels (16) of the preferably two-wheeled central sub-frame (4) and the wheels (11) of the two-wheeled end sub-frames (2, 3) are in each case independent individual wheels which are not connected to one another by a wheel set shaft. <IMAGE>
Patent AT-E126513-T1 (AT)
Inventor: GUDER HANS-JOACHIM DR RER NAT
IPC: C12Q1/00
Filed: 1990-10-12
Granted: 1995-09-15
Abstract: The invention relates to compounds of the formula I <IMAGE>  in which     Z is oxygen, sulphur or the group N-R<4>, R<1>, R<2> and R<3> can be identical or different and are hydrogen, an alkyl or aralkyl group or an aromatic radical,   R<4> is hydrogen or an alkyl group, and in which one or more of the radicals R<1>, R<2> and R<3> are an aromatic radical substituted by the group -O-X in which     O is oxygen and   X is a glycosyl, phosphate or acyl radical, process for the preparation thereof and method for detecting substances with hydrolase activity in a sample.
Patent AT-E125627-T1 (AT)
Inventor: RHEBERGEN GERTJAN
IPC: G01R23/02
Filed: 1990-03-28
Granted: 1995-08-15
Abstract: A method of discriminating among frequencies of an a.c. voltage by means of a processor linked to the a.c. voltage, wherein, after detection of a first zero-crossing of the a.c. voltage, a looped program is initiated, the loop comprising a counter counting the number of loop cycles until a second zero-crossing is detected. Then it is determined in which preset interval the count is situated, each interval corresponding with a possibly occurring 10 frequency.
Patent AT-E195943-T1 (AT)
Inventor: TIMMER KLAAS
IPC: C07D323/00
Filed: 1990-06-11
Granted: 2000-09-15
Abstract: There is provided a volatile, thermally stable complex of a barium, strontium or calcium  beta -diketonate coordinated with one or more coordinating ligands, wherein the complex is of the formula <CHEM> where M is Ba, Ca or Sr; R' and R'' are independently selected from alkyl, substituted alkyl, aryl and substituted aryl groups, the said substituted alkyl and aryl groups containing as the only substituent(s) one or more fluorine atoms; L is a neutral oxygen donor ligand or a neutral nitrogen donor ligand; m has a value of from 1 - 6; and wherein at least one of the coordinating ligands of the calcium complex is formed by a neutral oxygen donor ligand.
Patent AT-E129979-T1 (AT)
Inventor: GRIFFIN DON
IPC: F24C7/02
Filed: 1990-01-23
Granted: 1995-11-15
Abstract: A container useful in microwave heating of foods comprises a substrate with a titanium nitride film on at least a portion of the substrate, the substrate being substantially microwave transparent except where coated with the titanium nitride film and the film being adapted to absorb microwave energy so that in use the film becomes heated and transfers heat to foods carried by the container, so as to provide crisp heating of the foods.
Patent AT-E102018-T1 (AT)
Inventor: GOVERNOR RUSI
IPC: A61K8/55
Filed: 1990-05-04
Granted: 1994-03-15
Abstract: A composition for lightening skin comprising niacinamide or a precursor thereof, a sunscreen which is chosen from 4-tertiary butyl-4 min -methoxy dibenzoylmethane, 2-ethyl hexyl methoxy cinnamate or a mixture thereof and a silicone compound. The silicone compound may, for example be dimethylpolysiloxane.
Patent AT-E104925-T1 (AT)
Inventor: ZIEGENHAIN WILLIAM C
IPC: C01B7/19
Filed: 1990-08-03
Granted: 1994-05-15
Abstract: A process for preparing hydrogen fluoride involving treating anhydrous hydrogen fluoride containing primarily trivalent arsenic impurities with an effective amount of chromium (VI) oxide (i.e., CrO3) and oxygen such as to oxidize substantially all of the trivalent arsenic to pentavalent arsenic (i.e., As<+><3> ---> As<+><5>) followed by separation and recovery (e.g., by distillation) of purified anhydrous hydrogen fluoride.
Patent AT-E135239-T1 (AT)
Inventor: SHORT EUGENE N
IPC: A61L2/10
Filed: 1990-11-22
Granted: 1996-03-15
Abstract: A process of exposing a fluid medium, such as machine oil, to radiant energy utilises at least two juxtaposed, elongate radiant energy sources (32,34), such as ultraviolet germicidal radiation sources, providing a passage (26) between sources that is typically less than an inch (2.54cm) thick and that has walls (22,24) capable of transmitting the radiant energy. Fluid flow in a direction substantially parallel to the radiant energy sources, passes a fluid medium in a thin film through the passage, and the fluid medium is simultaneously exposed to the radiant energy by irradiating the fluid medium with the radiant energy sources. Preferably, the passage is in the configuration of an annulus surrounding one of the radiant energy sources (32), and a plurality of radiant energy sources (34) are arrayed around the passage.
Patent AT-E133563-T1 (AT)
Inventor: SIXSMITH DAVID GEORGE
IPC: A61K47/10
Filed: 1990-12-05
Granted: 1996-02-15
Abstract: A gelatin-treated polyhydric alcohol is suitable as a carrier for medicinal agents, especially in lozenge form, for delayed dissolution on oral administration.
Patent AT-E113341-T1 (AT)
Inventor: MCBRIDE SINCLAIR KIRK
IPC: E21B17/16
Filed: 1990-12-27
Granted: 1994-11-15
Abstract: A dry, vertical shaft drilling system including an inverted raiseboring cutterhead (12) fitted with air nozzles (42) and vacuum pickups. Weights (16) are detachably stacked above the cutterhead. Cuttings are extracted through the weights into a swivel (26) circumscribing the drill string (20). The swivel is a transition from the rotating cutterhead to the stationary extraction riser pipes (18) disposed above the swivel. Non-rotating stabilizers stabilize the drill string. <IMAGE>
Patent AT-E116126-T1 (AT)
Inventor: GATTURNA ROLAND F
IPC: A61B17/58
Filed: 1990-02-07
Granted: 1995-01-15
Abstract: A novel suture anchor comprising (a) a coupling member having a first end portion and a reduced second end portion, and a shoulder formed at the junction of the first end portion and the reduced second end portion, (b) at least one barb, the barb having a first end and a second end and being curved in its normal unstressed state and being capable of being elastically deformed to a substantially straight configuration, the barb being attached to the coupling member so that the second end of the barb is substantially displaced from the coupling member when the barb is in its normal unstressed state but is capable of being aligned with the coupling member when the barb is deformed to a substantially straight length, and (c) attachment means for attaching one end of a suture to the suture anchor. The suture anchor is installed in a hole in bone using a suitable installation tool by aligning the second end of the barb with the coupling member, inserting the anchor in the hole, and then permitting the second end of the barb to assume a displaced position whereby the barb and coupling member are driven into engagement with the sidewall of the hole.
Patent AT-E118782-T1 (AT)
Inventor: BORG HAKAN
IPC: A61K38/21
Filed: 1990-06-06
Granted: 1995-03-15
Abstract: A process for the purification of a crude human leukocyte interferon, comprising the steps: a) applying a solution of said crude interferon onto an immuno-affinity adsorption column; b) eluting the adsorbed interferon from said column using a buffer solution; c) concentrating the eluate resulting from step b) with a thiocyanate solution by either precipitation or an exchange chromatography; and d) recovering the precipitated interferon obtained in step c).
Patent AT-E94258-T1 (AT)
Inventor: SCHUNKE KURT
IPC: F16B7/04
Filed: 1991-03-13
Granted: 1993-09-15
Abstract: <SDO ABE.     2.1. Devices are known which connect profiled bars, a first of which rests at the end side on a longitudinal side of the second profiled bar. In this case, a sliding block is guided in a longitudinal groove of the second profiled bar, and engages behind it, which sliding block is connected to a flange which is screwed to the end side of the first profiled bar. The disadvantage of these known devices is that they consist of a multiplicity of individual parts, which result in considerable production costs. Simplicity of assembly, which is also desirable, is likewise not possible using these devices. It is intended to achieve a more cost-effective production and assembly with the aid of the invention. 
<??>2.2. To this end, it is provided that the flange (3) be capable of being screwed on using two screws (6) which can be screwed into internal chambers (7) of the first profiled bar (1). Furthermore, the flange (3) has in each case one projection (11) in the mutually opposite end regions on its side facing the end side of the first profiled bar (1), each projection (11) protruding in to an end-side opening of the first profiled bar (1). 
<??>2.3. Since the flange is produced from commercially available bar material, and commercially available parts are likewise used as the screws, the production of the device is now highly cost-effective. As a result of the small number of parts which the device now consists of, very simple, and hence cost-effective, assembly is also possible. 
<IMAGE>
Patent AT-E122230-T1 (AT)
Inventor: SHIH CHUNG
IPC: A61K31/35
Filed: 1991-08-15
Granted: 1995-05-15
Abstract: A bioerodible controlled release dosage form (1) is disclosed comprising a polymer formed by condensing beneficial agents (2) having a hydroxyl functionality of two or more with diketene acetals or divinyl ethers which delivers beneficial agents to a biological environment of use. A statistically significant portion of the beneficial agent (2) is covalently bonded within the polymer matrix (3). <IMAGE>
Patent AT-E142053-T1 (AT)
Inventor: TOWNSEND PETER KEITH
IPC: H01R13/648
Filed: 1991-06-10
Granted: 1996-09-15
Abstract: This invention relates to electrical connectors with a ground structure for impedance and cross talk control between signal carrying conductors where the connector is a right angle or angled connector (100). The connector (100) interconnects an assembly (124) to a second connector (40), the second connector (40) including a plurality of terminals having contacts (65) arranged in rows and columns. The connector (100) comprises an insulative housing (128) and a plurality of electrical contact elements (135), each one of the elements (135) having a second contact for connection with a first contact (65), and each one of the elements (135), except a set (190) of the contact elements with their second contacts in the nth row, including a middle portion (136) configured such that its third contact (155) extends at an angle to its second contact. The connector further comprises a conductive shield (300) electrically connected to the set (190) of the contact elements not having a third contact extending at an angle to the second contact. <IMAGE>
Patent AT-E138168-T1 (AT)
Inventor: CAVALLI DANTE
IPC: F16D3/70
Filed: 1991-09-23
Granted: 1996-06-15
Abstract: A drive coupling for virtually coaxial shafts comprises at least a first component (2) associated with the driving shaft (4) and a second component associated with the driven shaft (5) and connected mechanically to the first component. The first component takes the form of a sleeve (2), and the second a hub or flange (3) insertable coaxially in the sleeve and anchored stably by means of screws (7) associated with and projecting radially from the hub or flange (3), of which the projecting ends (9) are accommodated together with flexible annular inserts (6) in corresponding radial holes (10) afforded by the sleeve (2); a limited rotation is thus allowed to the two components (2, 3) one in relation to the other, and a marginal degree of axial misalignment to the two shafts (4, 5). <IMAGE>
Patent AT-E105544-T1 (AT)
Inventor: HEUCKEROTH ROBERT OTTO
IPC: C07C59/125
Filed: 1991-02-08
Granted: 1994-05-15
Abstract: Novel diheteroatom-substituted fatty acid analog substrates of myristoylating enzymes are provided which contain oxygen and/or sulfur in place of two methylene groups in carbon positions from 3 to 13 in the fatty acid chain of a C13 - C14 fatty acid analog or alkyl ester thereof in which said oxygen or sulfur atoms are separated by at least one methylene group.
Patent AT-E119390-T1 (AT)
Inventor: MERRIFIELD DAVID ROY
IPC: A61K9/46
Filed: 1991-04-02
Granted: 1995-03-15
Abstract: A pharmaceutical formulation comprising an amoxycillin hydrate and an effervescent couple, for example citric acid plus sodium bicarbonate or sodium glycine carbonate, or tartaric acid or malic plus sodium carbonate. Potassium equivalents of these sodium salts may be used. The formulations may be free flowing powders or granules, or tablets.
Patent AT-E125446-T1 (AT)
Inventor: SCHINDLER ANTON
IPC: A61K9/60
Filed: 1991-05-01
Granted: 1995-08-15
Abstract: Random copolymers of caprolactone containing 5-25 mole-% trimethylene carbonate are shaped into tubular devices to form cylindrical capsules to be used for the sustained delivery of drugs after subcutaneous implantation in humans or animals.
Patent AT-E111761-T1 (AT)
Inventor: BATTS GREGORY NIGEL
IPC: B01D15/00
Filed: 1991-08-06
Granted: 1994-10-15
Abstract: Apparatus for the selective removal of a chemical species from a fluid comprises a housing defining a chamber, the housing having fluid inlet and outlet means, the chamber containing an impervious sheet or sheets arranged in layers wherein the layers are spaced apart from each other by spacer means, the layers being positioned relative to the inlet and the outlet to define a fluid flow path such that, when the apparatus is in use, fluid entering the chamber through the inlet passes between the layers before leaving the chamber through the outlet. The space between the layers is partially filled with particulate material capable of selectively removing a chemical species from a fluid, the particulate material being retained between the layers.
Patent AT-E137106-T1 (AT)
Inventor: PENROSE JANE EDITH
IPC: A61F13/00
Filed: 1991-10-08
Granted: 1996-05-15
Abstract: Comfortable wound dressings of concave-convex shape are described. The dressings comprise a body facing layer of an apertured elastomeric material, such as an elastomer net having concave wound contacting surface, an outer layer of bacteria impermeable moisture vapour transmitting elastomeric film having an outwardly facing convex surface and an extensible intermediate layer of an absorbent material such as polymer foam. The dressings are highly suitable for treating pressure sores on heels and elbows. <IMAGE>
Patent AT-E124667-T1 (AT)
Inventor: JUST GUENTHER
IPC: C01B33/32
Filed: 1991-11-22
Granted: 1995-07-15
Abstract: PCT No. PCT/EP91/02202 Sec. 371 Date Jun. 1, 1993 Sec. 102(e) Date Jun. 1, 1993 PCT Filed Nov. 22, 1991 PCT Pub. No. WO92/09526 PCT Pub. Date Jun. 11, 1992.The invention is a process for the hydrothermal production of crystalline sodium disilicate by heating an aqueous mixture of quartz sand and sodium hydroxide or an aqueous solution of sodium disilicate with a solids content of at least 50% by weight or more than 75% by weight at a temperature above 235 DEG  C. and under autogenous pressure to form crystalline sodium disilicate.
Patent AT-E155371-T1 (AT)
Inventor: GROTEPASS JOHANN
IPC: B21B1/16
Filed: 1992-03-03
Granted: 1997-08-15
Abstract: Method and plant, in particular for the economical production of wire and/or rounds, especially in small lots, comprising the following method steps and plant parts or stations:   a) a wire production line (1) having a multi-stand wire rolling train (11) and a rounds production line (2) with, for example, a multi-stand, round steel rolling train (12), which trains branch off from a common billet feed line (9) having a billet furnace (10) and a cooling bed (8) and are arranged next to one another, b) an aftertreatment plant arranged after the said production lines (1, 2) and comprising:   - a coil-forming station (3) assigned to production line (1) or (2) and intended both for rounds and wire, - a transfer device (13) for transferring wire coils to the coil transport (5) assigned to the round-steel production line (2), - a coil-forming device (6) arranged at the end of the Stelmor line (4) and intended for wire, having an adjoining transfer device (7) for wire or round steel coils, - a coil transport and cooling device assigned to production line (1) or (2).     <IMAGE>
Patent AT-E132966-T1 (AT)
Inventor: WAHL GUENTER
IPC: B21B38/10
Filed: 1992-03-06
Granted: 1996-01-15
Abstract: The present invention relates to an apparatus for determining a roll gap for a pair of rolls, in particular for milling plant roll frames, having at least one magnetic field sensor for a magnetic field formed between the rolls of the pair of rolls, the pair of rolls being provided with a permanent magnet arrangement (5.1 to 5.4) for generating the magnet field in the roll gap. <IMAGE>
Patent AT-E166602-T1 (AT)
Inventor: MONACELLI UMBERTO
IPC: B21G3/12
Filed: 1992-08-24
Granted: 1998-06-15
Abstract: An apparatus and a process for continuously producing an assembly of headed fasteners (11) of uniform length. The fasteners (10), fixed in either an equally spaced apart parallel relationship or in a contiguous parallel relationship, are produced by providing at least one strand of wire (34) in straight and untwisted form, cutting the wire into headless fasteners (110) of uniform length, transferring the headless fasteners (110) onto a guide track (24) in parallel, adjacent alignment, collating the headless fasteners (110) to form a continuous web thereof, conveying the continuous web (116) of headless fasteners (10) into a clamping block (70,71) and then forming a head (14) from one end of the fasteners to form the headed fastener (10). The apparatus for producing the headed fastener assembly (11) includes means for providing the wire (34) in straight untwisted form, means (38,39) for cutting the wire (34) into headless fasteners (110), means (123) for transferring the headless fasteners (110) onto a guide track (24) in parallel adjacent alignment, means for collating the fasteners a conveyor to convey the continuous web of headless fasteners to a head-forming means (26), and severing means (27) for selectively cutting the continuous web to produce the assemblies (11) or clips of headed fasteners (10). <IMAGE>   <IMAGE>
Patent AT-E134628-T1 (AT)
Inventor: HENKELMANN JOCHEM DR
IPC: B01J23/62
Filed: 1992-11-27
Granted: 1996-03-15
Abstract: Method for the preparation of 4-hydroxymethyltetrahydropyrans of the general formula I 
<IMAGE>
 in which
 R<1>, R<2>, R<3> and R<4> denote hydrogen, C1- to C12-alkyl, C3- to C8-cycloalkyl, aryl or C7- to C20-aralkyl, by reacting tetrahydropyrancarboxylic esters of the general formula II 
<IMAGE>
 in which R1, R2, R3 and R4 have the abovementioned meanings and R5 denotes hydrogen or C1- to C12-alkyl, at temperatures of 50 to 400 DEG C and pressures of 1 to 400 bar in the presence of hydrogen and hydrogenation catalysts.
Patent AT-E141610-T1 (AT)
Inventor: GOURVEST JEAN-FRANCOIS
IPC: A61K31/565
Filed: 1992-05-26
Granted: 1996-09-15
Abstract: The subject of the invention is the products of general formula (I): 
<IMAGE>
 in which 
 
  the substituent R represents an alkyl, alkenyl or alkynyl radical having not more than 4 carbon atoms, 
  Y represents an oxygen atom or a residue: 
<IMAGE>
 in which R1 represents a hydrogen atom or an acyl radical, 
  n represents an integer from 0 to 2, 
  D represents an oxygen atom or a residue 
<IMAGE>
 
  A and B together form an alpha epoxide functional group, or with the carbon atoms to which they are attached, a second bond between these carbons. 
 
<??>These products possess advantageous pharmacological properties which justify their use as medicinal products.
Patent AT-E126719-T1 (AT)
Inventor: KAPTEIJN FREEK
IPC: B01D53/86
Filed: 1992-07-17
Granted: 1995-09-15
Abstract: PCT No. PCT/GB92/01312 Sec. 371 Date Apr. 14, 1994 Sec. 102(e) Date Apr. 14, 1994 PCT Filed Jul. 17, 1992 PCT Pub. No. WO93/02776 PCT Pub. Date Feb. 18, 1993.A catalyst for the selective reduction of nitric oxide NO in flue gas to nitrogen using ammonia NH3 comprises oxidatively heat treated manganese oxide loaded on a porous substrate of gamma-alumina or titania- or titania-/WO3-modified silica.
Patent AT-E125551-T1 (AT)
Inventor: MALABARBA ADRIANO
IPC: A61K38/00
Filed: 1992-07-14
Granted: 1995-08-15
Abstract: The present invention is directed to novel antibiotic A 40926 derivatives characterized by having a carboxy, (C1-C4)alkoxycarbonyl, aminocarbonyl, (C1-C4)alkylaminocarbonyl, di(C1-C4)alkylaminocarbonyl or hydroxymethyl substituent on the N-acylaminoglucuronyl moiety and a hydroxy or a polyamine substituent in position 63 of the molecule. The compounds of the invention show high in vitro activity against glycopeptide resistant Enterococci and Staplylococci.
Patent AT-E142539-T1 (AT)
Inventor: GERTEIS HANS
IPC: B04B3/00
Filed: 1991-05-04
Granted: 1996-09-15
Abstract: PCT No. PCT/EP91/00849 Sec. 371 Date Jul. 7, 1993 Sec. 102(e) Date Jul. 7, 1993 PCT Filed May 4, 1991 PCT Pub. No. WO92/19381 PCT Pub. Date Nov. 12, 1992.A sleeve filter centrifuge comprises between the closed end wall of a centrifugal drum and a base portion movable relative to this end wall a flexible, extendible dividing wall, for example in the form of a bellows or a folded membrane. This dividing wall provides a seal between a displacing shaft bearing the base portion and the inner chamber of the centrifugal drum accommodating the suspension and prevents any exchange of substances, which, for example, impairs sterilization, between the process area of the centrifugal drum and the machine frame side of the sleeve filter centrifuge.